CN220152833U

CN220152833U - Multifunctional heating fireplace

Info

Publication number: CN220152833U
Application number: CN202321491942.5U
Authority: CN
Inventors: 乐冬冬
Original assignee: Ningbo Longpool Electric Appliance Co ltd
Current assignee: Ningbo Longpool Electric Appliance Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-12-08
Anticipated expiration: 2033-06-13

Abstract

The utility model discloses a multifunctional heating fireplace, which comprises a stove body, wherein the stove body comprises a shell, a combustion chamber and an oven chamber which are arranged up and down are arranged in the shell, two partition boards are arranged at two sides of the combustion chamber and the oven chamber in the shell, and two chambers are formed between the two partition boards and the shell at intervals; the top end of the combustion chamber is provided with a smoke outlet, a first opening part used for communicating the smoke outlet and the cavity is arranged at the position, close to the smoke outlet, of the partition plate, a second opening part used for communicating the oven chamber and the cavity is arranged at the position, close to the oven chamber, of the partition plate, and a smoke inlet communicated with the second opening part is arranged at the bottom of the oven chamber; the top of the shell is provided with a flue communicated with the smoke outlet, a channel is formed between the smoke outlet and the flue, and a blocking piece capable of blocking the communication between the smoke outlet and the flue is arranged in the channel. According to the utility model, the partition plate with the opening is arranged, so that smoke can be guided to the oven chamber to bake food, the energy is saved, and the functions are diversified.

Description

Multifunctional heating fireplace

Technical Field

The utility model relates to the technical field of heating fireplaces, in particular to a multifunctional heating fireplace.

Background

At present, a combustion heating furnace is generally used for heating in a country, the combustion heating furnace is popular with people, the combustion heating furnace gradually tends to be energy-saving, convenient and multifunctional, but the general heating furnace has the condition of large heat waste, and the functions of heating, cooking and the like of the combustion heating furnace are only utilized, so that the combustion heating furnace is too single to realize energy saving and multifunction.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to solve the technical problem of providing a multifunctional heating fireplace, which can guide smoke to an oven chamber through a baffle plate provided with an opening to bake food; under the condition of not affecting the heating effect, the food can be baked, the energy is saved, and the functions are diversified.

(II) technical scheme

The scheme adopted by the utility model for solving the technical problems is that the multifunctional heating fireplace comprises a furnace body, wherein the furnace body comprises a shell, a combustion chamber and an oven chamber which are arranged up and down are arranged in the shell, two partition plates are arranged at two sides of the combustion chamber and the oven chamber in the shell, and two chambers are arranged between the two partition plates and the shell at intervals; the top end of the combustion chamber is provided with a smoke outlet, a first opening part used for communicating the smoke outlet with the cavity is arranged at the position, close to the smoke outlet, of the partition plate, a second opening part used for communicating the oven chamber with the cavity is arranged at the position, close to the oven chamber, of the partition plate, and a smoke inlet communicated with the second opening part is arranged at the bottom of the oven chamber; the top end of the shell is provided with a flue communicated with the smoke outlet, a channel is formed between the smoke outlet and the flue, and a blocking piece capable of blocking the communication between the smoke outlet and the flue is arranged in the channel.

Specifically, the combustion chamber and the front of the oven chamber are provided with openings, and the shell is positioned in front of the openings and is provided with two wall oven doors.

Alternatively, a closing structure capable of closing the first opening part is further arranged on the partition plate; when the blocking member is in a state of blocking communication between the smoke outlet and the smoke duct, the closing structure is in a state of opening the first opening portion so as to guide smoke to the oven chamber; when the blocking member is in a state of opening communication between the smoke outlet and the smoke duct, the closing structure is in a state of closing the first opening portion so as to discharge smoke from the smoke duct.

By adopting the scheme, the partition plate with the openings can guide the smoke to the oven chamber to bake food; under the condition of not affecting the heating effect, the food can be baked, the energy is saved, and the functions are diversified.

Further, one end of the blocking piece is rotatably connected to the partition board, and the other end of the blocking piece extends towards the direction approaching the flue to form a free end; the shell is positioned at two sides of the flue and is provided with a first abutting part and a second abutting part, wherein the first abutting part and the second abutting part are used for abutting against the free end, the first abutting part is arranged close to the smoke outlet, and the second abutting part is arranged far away from the smoke outlet; and, the blocking member is rotated until its free end abuts against the first abutment member, the passage being blocked; the blocking member is rotated until its free end abuts against the second abutment, the channels being in communication.

Further, the blocking piece comprises a rotating shaft which is rotationally connected with the partition board, and a rotating piece which is used for driving the blocking piece to rotate is connected to the rotating shaft.

Further, one end of the rotating piece far away from the rotating shaft extends out of the shell, and the shell is provided with an extending opening for the rotating piece to extend out; the two sides of the extending opening along the rotating direction of the rotating piece are provided with a first limiting part and a second limiting part for limiting the rotating piece; the first limiting part is arranged close to the direction of the smoke outlet, and the second limiting part is arranged far away from the direction of the smoke outlet; and when the rotating piece rotates to be abutted against the first limiting part, the free end of the blocking piece is abutted against the first abutting piece; when the rotating piece rotates to be abutted against the second limiting part, the free end of the blocking piece is abutted against the second abutting piece.

Further, a heating cavity is formed between the lower part of the oven chamber and the shell at intervals, and the heating cavity is communicated with the second opening part.

Preferably, the oven chamber is provided with a baffle plate capable of conducting heat on the smoke inlet, so that smoke is prevented from directly contacting food, and the oven is safer.

Further, a guide cavity is formed between the rear side of the combustion chamber and the oven chamber and the shell at intervals, and the guide cavity is communicated with the heating cavity and the flue respectively; the guide chamber may discharge smoke from the flue.

When the oven chamber is needed, the smoke exhausted by the combustion chamber is exhausted from the smoke outlet, enters the cavity through the first opening part of the partition plate, then enters the heating cavity through the second opening part of the partition plate, and heats and bakes food in the oven chamber.

Further, an inner air inlet hole is formed in the rear side of the combustion chamber, an outer air inlet hole is formed in the rear side of the shell, an air flow guide piece is arranged between the outer air inlet hole and the inner air inlet hole, a cavity is formed in the air flow guide piece, one end of the air flow guide piece is communicated with the outer air inlet hole, and the other end of the air flow guide piece is communicated with the inner air inlet hole.

Further, an air inlet plate is arranged on the outer side of the shell, which is positioned on the outer air inlet hole, and an air vent is arranged on the air inlet plate; the air inlet plate is provided with a wind shield capable of closing the air vent at one side close to the outer air inlet hole, and the wind shield is rotationally connected to the air inlet plate.

Further, the wind shield is rotationally connected with the air inlet plate through a rotating shaft, and one end of the rotating shaft extending out of the air inlet plate is connected with a connecting rod mechanism for driving the wind shield to rotate; the link mechanism comprises a first link connected with the rotating shaft, a second link (1162) connected with the other end of the first link, and a third link connected with the other end of the second link (1162); the third connecting rod is rotatably connected with the shell.

Preferably, the third link is rotatably connected to a rotation shaft on the blocking member and is rotatable about the rotation shaft; the third connecting rod rotates along the extending opening to drive the second connecting rod (1162) to move up and down relatively, so that the first connecting rod is driven to rotate, the wind shield is driven to rotate by the rotation of the first connecting rod to close or open, a vent is arranged on the air inlet plate, the size of the vent can be adjusted in the middle, and the amount of air inlet can be adjusted, so that the combustion condition in the combustion chamber can be adjusted.

Further, a heat conducting plate capable of conducting heat is detachably connected above the channel, a cover body is arranged on the heat conducting plate, and one end of the cover body is rotatably connected to the housing; the multifunctional stove can be used for baking foods, has various functions, saves more energy, and fully utilizes the heat energy of smoke exhausted by the combustion chamber.

(III) beneficial effects

Compared with the prior art, the utility model designs a multifunctional heating fireplace,

(1) According to the utility model, through the partition plate provided with the opening, smoke can be guided to the oven chamber to bake food; under the condition of not affecting the heating effect, the food can be baked, so that the energy is saved, and the functions are diversified;

(2) According to the utility model, the heat conducting plate capable of conducting heat is arranged above the channel, so that food can be fired, the functions are various, the energy is saved, and the heat energy of smoke discharged by the combustion chamber is fully utilized;

(3) The utility model drives the wind shield to rotate through the connecting rod mechanism so as to close or open the air inlet plate, and the size of the air inlet can be adjusted in the middle so as to adjust the amount of air inlet, thereby adjusting the combustion condition in the combustion chamber.

Drawings

FIG. 1 is a schematic view of a multi-functional heating fireplace of the present embodiment;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a cross-sectional view of a multi-functional heating fireplace of the present embodiment;

FIG. 4 is an enlarged schematic view of FIG. 3B;

FIG. 5 is an enlarged schematic view of FIG. 3 at C;

FIG. 6 is another cross-sectional view of a multi-functional heating fireplace of the present embodiment;

FIG. 7 is a schematic view of a multifunctional heating fireplace;

FIG. 8 is an enlarged schematic view of FIG. 7 at D;

fig. 9 is an enlarged schematic view of fig. 7 at E.

Reference numerals illustrate: 1. a furnace body; 101. a housing; 1011. a flue; 1012. an outlet; 1012a, a first restriction portion; 1012b, a second restriction; 1013. an outer air inlet hole; 1014. a wall oven door; 102. a combustion chamber; 1021. a smoke outlet; 1022. an inner air inlet hole; 103. an oven chamber; 1031. a smoke inlet; 104. a partition plate; 1041. a first opening portion; 1042. a second opening portion; 105. a chamber; 106. a channel; 107. a blocking member; 1071. a free end; 1072. a rotating shaft; 108. a first abutting member; 109. a second abutting member; 110. a rotating member; 111. a heating chamber; 112. a guide chamber; 113. an air flow guide; 114. an air inlet plate; 1141. a vent; 115. a wind deflector; 1151. a rotating shaft; 116. a link mechanism; 1161. a first link; 1162. a second link; 1163. a third link; 117. a heat conductive plate; 118. a cover body; 119. a thermometer; 120. and a baffle.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

This embodiment:

as shown in fig. 1 to 9, the multifunctional heating fireplace of the present embodiment includes a furnace body 1, the furnace body 1 includes a housing 101, a combustion chamber 102 and an oven chamber 103 are disposed in the housing 101, two partition boards 104 are disposed in the housing 101 at two sides of the combustion chamber 102 and the oven chamber 103, and two chambers 105 are disposed between the two partition boards 104 and the housing 101 at intervals; a smoke outlet 1021 is formed in the top end of the combustion chamber 102, a first opening 1041 for communicating the smoke outlet 1021 with the chamber 105 is formed in the partition 104 near the smoke outlet 1021, a second opening 1042 for communicating the oven chamber 103 with the chamber 105 is formed in the partition 104 near the oven chamber 103, and a smoke inlet 1031 communicated with the second opening 1042 is formed in the bottom of the oven chamber 103; the top end of the housing 101 is provided with a flue 1011 penetrating the flue 1021, a channel 106 is formed between the flue 1021 and the flue 1011, and a blocking member 107 capable of blocking communication between the flue 1021 and the flue 1011 is provided in the channel 106. Specifically, the combustion chamber 102 and the oven chamber 103 are provided with openings in front, and the housing 101 is provided with two fireplace doors 1014 in front of the openings. A fireplace door 1014 located in front of the oven chamber 103 is fitted with a thermometer 119 to observe the temperature inside the oven chamber 103. By adopting the scheme, the partition 104 with the openings can guide the smoke to the oven chamber 103 to roast food; under the condition of not affecting the heating effect, the food can be baked, the energy is saved, and the functions are diversified.

Further, one end of the blocking member 107 is rotatably connected to the partition 104, and the other end extends toward the direction approaching the flue 1011 to form a free end 1071; wherein, the two sides of the flue 1011 of the housing 101 are provided with a first abutting piece 108 and a second abutting piece 109 for abutting against the free end 1071, the first abutting piece 108 is arranged close to the smoke outlet 1021, and the second abutting piece 109 is arranged far away from the smoke outlet 1021; and, the blocking member 107 is rotated until its free end 1071 abuts against the first abutment member 108, the passage 106 being blocked; the blocking member 107 is rotated until its free end 1071 abuts against the second abutment member 109, and the passage 106 is communicated. Further, the blocking member 107 includes a rotation shaft 1072 rotatably connected to the partition 104, and a rotation member 110 for driving the blocking member 107 to rotate is connected to the rotation shaft 1072. Further, an end of the rotary member 110 away from the rotation shaft 1072 protrudes out of the housing 101, the housing 101 being provided with a protruding port 1012 through which the rotary member 110 protrudes; the protruding port 1012 is provided with a first restriction portion 1012a and a second restriction portion 1012b for restricting the rotary member 110 along both sides of the rotation direction of the rotary member 110; wherein the first limiting portion 1012a is disposed close to the direction of the smoke outlet 1021, and the second limiting portion 1012b is disposed far away from the direction of the smoke outlet 1021; and, when the rotating member 110 rotates to abut against the first limiting portion 1012a, the free end 1071 of the blocking member 107 abuts against the first abutting member 108; when the rotating member 110 rotates until it abuts against the second limiting portion 1012b, the free end 1071 of the blocking member 107 abuts against the second abutting member 109.

Further, a heating chamber 111 is formed between the lower portion of the oven chamber 103 and the housing 101, and the heating chamber 111 and the second opening 1042 are penetrated. Preferably, the oven chamber 103 is provided with a heat-conductive baffle 120 on the smoke inlet 1031, so as to prevent smoke from directly contacting food, which is safer. Further, a guiding cavity 112 is formed between the rear side of the combustion chamber 102 and the oven chamber 103 and the housing 101 at intervals, and the guiding cavity 112 is respectively communicated with the heating cavity 111 and the flue 1011; the guide chamber 112 may discharge smoke from the flue 1011. When the oven chamber 103 is needed, the smoke exhausted from the combustion chamber 102 is exhausted from the smoke outlet 1021, enters the chamber 105 through the first opening 1041 of the partition 104, then enters the heating cavity 111 through the second opening 1042 of the partition 104, heats and cooks the food in the oven chamber 103, and simultaneously, the smoke can be guided to the smoke channel 1011 through the guiding cavity 112 and exhausted, and the smoke outlet 1011 is formed in cooperation with the smoke.

Further, an inner air intake hole 1022 is provided at the rear side of the combustion chamber 102, an outer air intake hole 1013 is provided at the rear side of the housing 101, an air flow guiding member 113 is provided between the outer air intake hole 1013 and the inner air intake hole 1022, a cavity is provided inside the air flow guiding member 113, one end of the air flow guiding member 113 is communicated with the outer air intake hole 1013, and the other end is communicated with the inner air intake hole 1022. Further, an air inlet plate 114 is disposed on the outer side of the housing 101 located on the outer side of the outer air inlet 1013, and an air vent 1141 is disposed on the air inlet plate 114; a wind deflector 115 capable of closing the air vent 1141 is disposed on a side of the air intake plate 114 adjacent to the outer air intake hole 1013, and the wind deflector 115 is rotatably connected to the air intake plate 114. Further, the wind deflector 115 is rotatably connected with the air inlet plate 114 through a rotating shaft 1151, and a link mechanism 116 for driving the wind deflector 115 to rotate is connected to an end of the rotating shaft 1151 extending out of the air inlet plate 114; the link mechanism 116 includes a first link 1161 connected to the rotation shaft 1151, a second link 1162 connected to the other end of the first link 1161, and a third link 1163 connected to the other end of the second link 1162; wherein the third link 1163 is rotatably connected with respect to the housing 101. Preferably, the third link 1163 is rotatably connected to the rotation shaft 1072 of the blocking member 107, and is rotatable about the rotation shaft 1072; the third link 1163 rotates along the above-mentioned extending port 1012 to drive the second link 1162 to move up and down relatively, so as to drive the first link 1161 to rotate, the rotation of the first link 1161 drives the wind shield 115 to rotate, so as to close or open the air inlet 114, and the air inlet 1141 is provided with an air vent 1141, and the size of the air vent 1141 can be adjusted in the middle, so as to adjust the amount of air intake, thereby adjusting the combustion condition in the combustion chamber 102.

Further, a heat conducting plate 117 capable of conducting heat is detachably connected to the housing 101 above the channel 106, a cover 118 is provided on the heat conducting plate 117, and one end of the cover 118 is rotatably connected to the housing 101; the cooking device can be used for cooking foods, has various functions, saves more energy, and fully utilizes the heat energy of smoke discharged by the combustion chamber 102.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. A multifunctional heating fireplace which is characterized in that: the heating fireplace comprises a stove body (1), wherein the stove body (1) comprises a shell (101), a combustion chamber (102) and an oven chamber (103) which are arranged up and down are arranged in the shell (101), two partition boards (104) are arranged on two sides of the combustion chamber (102) and the oven chamber (103) in the shell (101), and two cavities (105) are formed between the two partition boards (104) and the shell (101) at intervals; a smoke outlet (1021) is formed in the top end of the combustion chamber (102), a first opening (1041) used for communicating the smoke outlet (1021) with the cavity (105) is formed in the position, close to the smoke outlet (1021), of the partition plate (104), a second opening (1042) used for communicating the oven chamber (103) with the cavity (105) is formed in the position, close to the oven chamber (103), of the partition plate (104), and a smoke inlet (1031) communicated with the second opening (1042) is formed in the bottom of the oven chamber (103); the top end of the shell (101) is provided with a flue (1011) communicated with the smoke outlet (1021), a channel (106) is formed between the smoke outlet (1021) and the flue (1011), and a blocking piece (107) capable of blocking communication between the smoke outlet (1021) and the flue (1011) is arranged in the channel (106).

2. A multi-function heating fireplace as claimed in claim 1, wherein: one end of the blocking piece (107) is rotatably connected to the partition board (104), and the other end extends towards the direction approaching the flue (1011) to form a free end (1071); wherein the shell (101) is positioned at two sides of the flue (1011) and is provided with a first abutting piece (108) and a second abutting piece (109) which are used for abutting against the free end (1071), the first abutting piece (108) is close to the smoke outlet (1021), and the second abutting piece (109) is far away from the smoke outlet (1021); and, the blocking member (107) is rotated until its free end (1071) abuts against the first abutment member (108), the passage (106) being blocked; the blocking member (107) is rotated until its free end (1071) abuts against the second abutment member (109), the channels (106) being in communication.

3. A multi-function heating fireplace as claimed in claim 2, wherein: the blocking piece (107) comprises a rotating shaft (1072) which is rotationally connected with the partition board (104), and the rotating shaft (1072) is connected with a rotating piece (110) which is used for driving the blocking piece (107) to rotate.

4. A multi-function heating fireplace as claimed in claim 3, wherein: one end of the rotating member (110) far away from the rotating shaft (1072) extends out of the shell (101), and the shell (101) is provided with an extending opening (1012) for extending out the rotating member (110); the protruding port (1012) is provided with a first restriction portion (1012 a) and a second restriction portion (1012 b) for restricting the rotary member (110) along both sides of the rotary direction of the rotary member (110); wherein the first limiting part (1012 a) is arranged close to the direction of the smoke outlet (1021), and the second limiting part (1012 b) is arranged far away from the direction of the smoke outlet (1021); and, when the rotary member (110) rotates until it abuts on the first limiting portion (1012 a), the free end (1071) of the blocking member (107) abuts on the first abutting member (108); when the rotating member (110) rotates until it abuts against the second limiting portion (1012 b), the free end (1071) of the blocking member (107) abuts against the second abutting member (109).

5. A multi-function heating fireplace as claimed in claim 1, wherein: a heating cavity (111) is formed between the lower part of the oven chamber (103) and the shell (101), and the heating cavity (111) is communicated with the second opening (1042).

6. A multi-function heating fireplace as claimed in claim 5, wherein: a guide cavity (112) is formed between the rear side of the combustion chamber (102) and the oven chamber (103) and the shell (101), and the guide cavity (112) is communicated with the heating cavity (111) and the flue (1011) respectively.

7. A multi-function heating fireplace as claimed in claim 1, wherein: the combustion chamber is characterized in that an inner air inlet hole (1022) is formed in the rear side of the combustion chamber (102), an outer air inlet hole (1013) is formed in the rear side of the housing (101), an air flow guide piece (113) is arranged between the outer air inlet hole (1013) and the inner air inlet hole (1022), a cavity is formed in the air flow guide piece (113), one end of the air flow guide piece (113) is communicated with the outer air inlet hole (1013), and the other end of the air flow guide piece is communicated with the inner air inlet hole (1022).

8. A multi-function heating fireplace as claimed in claim 7, wherein: an air inlet plate (114) is arranged on the outer side of the shell (101) positioned on the outer air inlet hole (1013), and an air vent (1141) is arranged on the air inlet plate (114); a wind deflector (115) capable of closing the air vent (1141) is arranged on one side of the air inlet plate (114) close to the outer air inlet hole (1013), and the wind deflector (115) is rotatably connected to the air inlet plate (114).

9. A multi-function heating fireplace as claimed in claim 8, wherein: the wind shield (115) is rotationally connected with the air inlet plate (114) through a rotating shaft (1151), and one end of the rotating shaft (1151) extending out of the air inlet plate (114) is connected with a connecting rod mechanism (116) for driving the wind shield (115) to rotate; the link mechanism (116) comprises a first link (1161) connected with the rotating shaft (1151), a second link (1162) connected to the other end of the first link (1161), and a third link (1163) connected to the other end of the second link (1162); wherein the third connecting rod (1163) is rotatably connected with the shell (101).

10. A multi-function heating fireplace as claimed in claim 1, wherein: the shell (101) is located above the channel (106) and detachably connected with a heat conducting plate (117) capable of conducting heat, a cover body (118) is arranged on the heat conducting plate (117), and one end of the cover body (118) is rotationally connected to the shell (101).